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    METHODS AND DEVICES FOR PROVIDING ACCESS INTO A BODY CAVITY
    2.
    发明申请
    METHODS AND DEVICES FOR PROVIDING ACCESS INTO A BODY CAVITY 审中-公开
    用于提供进入体腔的方法和装置

    公开(公告)号：US20100228090A1

    公开(公告)日：2010-09-09

    申请号：US12399473

    申请日：2009-03-06

    申请人： William B. Weisenburgh, II ,  Christopher J. Hess ,  Michael A. Murray ,  Matthew Holcomb ,  Robert P. Gill

    发明人： William B. Weisenburgh, II ,  Christopher J. Hess ,  Michael A. Murray ,  Matthew Holcomb ,  Robert P. Gill

    IPC分类号： A61B1/32

    CPC分类号： A61B17/3423 ,  A61B17/0293 ,  A61B17/3462 ,  A61B2017/3466 ,  A61B2018/00595 ,  A61B2090/0801 ,  A61B2218/002 ,  A61B2218/008

    摘要： Methods and devices are provided for providing surgical access into a body cavity. In one embodiment, a surgical access device is provided that includes a housing coupled to a retractor. The housing can be have one or more sealing ports for receiving surgical instruments. Each sealing port can include one or more sealing elements therein for sealing the port and/or forming a seal around a surgical instrument disposed therethrough. Each sealing port can be in a fixed position relative to the housing and can be rotatable with the housing relative to the retractor. A plurality of safety shields can extend from the housing into the retractor to protect the retractor from instruments inserted through the sealing ports and into the retractor.

    摘要翻译： 提供了用于提供进入体腔的外科手术的方法和装置。 在一个实施例中，提供了一种外科进入装置，其包括联接到牵开器的壳体。 壳体可以具有用于接收外科器械的一个或多个密封端口。 每个密封端口可以包括其中的一个或多个密封元件，用于密封端口和/或围绕通过其设置的外科器械形成密封。 每个密封端口可以相对于壳体处于固定位置，并且可以与外壳相对于牵开器旋转。 多个安全护罩可以从壳体延伸到牵开器中，以将牵开器从插入通过密封端口并进入牵开器的仪器保护。

    Mercury-based oxide superconductor composition
    3.
    发明申请
    Mercury-based oxide superconductor composition 审中-公开
    汞基氧化物超导体组成

    公开(公告)号：US20050070442A1

    公开(公告)日：2005-03-31

    申请号：US10884237

    申请日：2004-07-02

    申请人： Matthew Holcomb

    发明人： Matthew Holcomb

    IPC分类号： H01B1/00 ,  H01L39/24

    CPC分类号： H01L39/248

    摘要： A method of making an oxide superconductor wire is described. A combination of YBa2Cu3O7−x particles and HgO is prepared. The combination is formed into a wire. The combination is heated so that the HgO decomposes into Hg and O. The O from the HgO is provided to the particles. The Hg from the HgO is provided to the particles. The Hg from the HgO is noble with respect to the particles. The combination is allowed to cool at a rate sufficient to prevent recombination of the Hg and O from the HgO, so that at least a substantial portion of the Hg from the HgO remains in the metallic state.

    摘要翻译： 描述制造氧化物超导线的方法。 制备YBa2Cu3O7-x颗粒和HgO的组合。 该组合形成为电线。 将组合物加热使得HgO分解成Hg和O.来自HgO的O被提供给颗粒。 来自HgO的Hg被提供给颗粒。 来自HgO的Hg相对于颗粒是高贵的。 使组合以足以防止Hg和O与HgO重组的速率冷却，使得至少大部分来自HgO的Hg保持在金属状态。

    Superconducting composite
    4.
    发明申请
    Superconducting composite 有权
    超导复合材料

    公开(公告)号：US20070197396A1

    公开(公告)日：2007-08-23

    申请号：US11195992

    申请日：2005-08-02

    申请人： Matthew Holcomb

    发明人： Matthew Holcomb

    IPC分类号： H01L39/24

    CPC分类号： H01L39/141 ,  Y10T29/49014 ,  Y10T428/2991

    摘要： The invention provides a superconductor comprising particles made of a superconductive material, and a conductive material. The conductive material is selected to be driven to a superconductive state when in proximity to the superconductive material, and preferably at least includes bismuth. An unbroken length of the conductive material is located sufficiently close to a plurality of the particles to be driven to a superconductive state by the superconductive material.

    摘要翻译： 本发明提供了包含由超导材料制成的颗粒和导电材料的超导体。 选择导电材料在超导材料附近被驱动到超导状态，并且优选至少包括铋。 导电材料的不间断长度被定位成足够接近多个颗粒，以被超导材料驱动到超导状态。

    Fault current limiting system
    5.
    发明申请
    Fault current limiting system 审中-公开
    故障限流系统

    公开(公告)号：US20060122067A1

    公开(公告)日：2006-06-08

    申请号：US11259988

    申请日：2005-10-26

    申请人： Matthew Holcomb

    发明人： Matthew Holcomb

    IPC分类号： H01L39/24

    CPC分类号： H01L39/16

    摘要： A fault current limiting system is described. A fault current limiting component is made of a superconductor metal matrix material having an n-value of at least 15 at 15K.

    摘要翻译： 描述了故障限流系统。 故障限流部件由15K的n值至少为15的超导体金属基体材料制成。